How To Find A Rubber Roof Leak

When it comes to commercial roofs then epdm rubber is not the way to go.

How to find a rubber roof leak.

Start with a dry roof if you have a flat roof that leaks get up on it when it is dry and cool. Most noticeable to the eye are leaks caused by an object for example an errant nail that s managed. Once you locate the source of the water mark the area. If you find any signs of a roof look in the interior of your rv you ll have a better idea of where to look for the leak when you head up onto the roof.

Look in the attic with a flashlight for evidence like water stains trhen trace them up the roof and rafters to the entry point. Isolate areas when you run the hose. If the leak isn t obvious have a helper watch in the attic while you get on the roof with a garden hose. See membrane single ply roofs.

Locate the source of the leak on the roof then use a utility knife to slice through the rubber roof around the. The black surface gets super hot during summer epdm rubber roofing membrane not a lasting solution for commercial roofs. Water will reflect light so bring a flashlight along. Roofers use a combination of visual inspection and moisture meters to scan membrane coated roofs to find the wet areas below the membrane and thus the probable leak point usually at a seam mechanical damage a roof penetration or at a roof drain.

Pull off the old rubber roofing from the cut area. Start low soaking the area just above where the leak appears in the house. If a leak is difficult to find enlist a helper and go up on the roof with a garden hose. I always start at flashings.

On a nice day have a helper tap on the mark while you re on the roof. Identifying the true location of roof leaks in the attic. These leaks may be identified by a soft floor or a water stain on your rv s wall. Most leaks occur in common spots low spots on the roof where water pools after rain.

For example soak the downhill side of a chimney first then each side then the top on both sides. How to patch a leaking rubber roof 1. An epdm rubber roof is very appealing. Step 1 locate the leak.

Begin soaking low on the roof just above where the leak is visible inside the house. Therefore look for leaks in other not so visible spots. Inspect the underside of the roof for objects that have pierced it or have been attached to it. Unscrew and remove the large metal washers holding down the fiberboard substrate.

Generally a field sheet of rubber roof will not leak unless there is a hole in it and you can typically see these holes when you remove all dirt and debris off the roof. It has a smooth surface and is easy to keep clean.